zks_crypt

Cryptographic primitives for the ZKS Protocol - post-quantum secure encryption.

Overview

This crate provides the core cryptographic operations for ZKS Protocol:

• Wasif-Vernam Cipher - ChaCha20-Poly1305 with XOR layer
• TRUE Random Entropy - drand beacon integration
• Recursive Chain - Key derivation with forward secrecy
• Scrambling Mode - Traffic analysis resistance

Features

• Post-quantum resistant symmetric encryption
• TRUE random entropy from drand network
• Memory-safe with automatic zeroization
• No unsafe code

Usage

use zks_crypt::wasif_vernam::WasifVernam;

let key = [0u8; 32]; // Use proper random key in production
let mut cipher = WasifVernam::new(&key)?;

let encrypted = cipher.encrypt(b"Hello, World!")?;
let decrypted = cipher.decrypt(&encrypted)?;

License

AGPL-3.0-only